50901604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{811}}^1$

素因数の和:916

約数の個数: 48

約数和(自身を含む): 103130496

約数和(自身を除く): 52228892

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 71, 142, 221, 284, 442, 811, 884, 923, 1207, 1622, 1846, 2414, 3244, 3692, 4828, 10543, 13787, 15691, 21086, 27574, 31382, 42172, 55148, 57581, 62764, 115162, 179231, 230324, 358462, 716924, 748553, 978877, 1497106, 1957754, 2994212, 3915508, 12725401, 25450802, 50901604]

約数ペア:

[(1, 50901604), (2, 25450802), (4, 12725401), (13, 3915508), (17, 2994212), (26, 1957754), (34, 1497106), (52, 978877), (68, 748553), (71, 716924), (142, 358462), (221, 230324), (284, 179231), (442, 115162), (811, 62764), (884, 57581), (923, 55148), (1207, 42172), (1622, 31382), (1846, 27574), (2414, 21086), (3244, 15691), (3692, 13787), (4828, 10543)]